package com.wang.mapper;

import com.wang.entity.UserInfo;
import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import org.apache.ibatis.annotations.Mapper;

/**
* @author 25312
* @description 针对表【t_user_info(用户信息表)】的数据库操作Mapper
* @createDate 2025-04-23 10:13:53
* @Entity com.bjpowernode.entity.UserInfo
*/
//@Mapper   //如果这里不声明为Mapper,启动类中就要添加@MapperScan("com.wang.mapper")
public interface UserInfoMapper extends BaseMapper<UserInfo> {

     UserInfo selectUserById(Integer id);
}




